FLIR X6520sc Series, Руководство пользователя

Страница: 50 / 112

Radiometric measurement 8
Name Value Notes
Jitter 20 ns 1 pixel clock (50 M)
Fixed delay 690 ns Propagation through the back
panel card + propagation from
the FPGA to the detector
Manual delay –
Set by the user
Integration Time – Set by the user
8.7.1.4 LED description
LED status Description
Off No signal detected. Check the connection and
signal levels.
Green Signal detected and the signal voltage is correct
but the signal is continuous.
Orange Signal detected but the signal voltage is
incorrect .
Blinking green Signal detected.
LED is blinking at the signal frequency.
Signal voltage is correct .
Blinking orange Signal detected.
LED is blinking at the signal frequency.
Signal voltage is incorrect .
8.7.2 Sync Out
8.7.2.1 General
The Sync Out signal is synchronous with the Sync In or the frame rate (if Sync In is not
selected). It can be used to synchronize other events with the camera. It is a TTL signal.
The Sync Out setup is described in section 6.4.7 Synchronizing the camera to an exter-
nal signal , page 24.
8.7.2.2 Characteristics
Name Value
Amplitude TTL signal 0/+5 V
Max frequency Maximum frame rate of the camera for a given de-
tector configuration
1
Impedance High impedance
Minimum pulse width 300 ns
Protection
Voltage peaks (500 V/<1 ns)
Overvoltage (15 V)
Reversed polarity
Connector Coaxial BNC jack
1. Example: If the detector is working at 100 in full frame, then the maximum frequency will be 100.
#T810207; r. AA/43061/43086; en-US 42